Struct PathSegments

pub struct PathSegments(/* private fields */);

A series of PathSegments specifying the absolute path to something.

Implementations

impl PathSegments

pub const ROOT: PathSegments

The root path (i.e. /).

pub fn push(&mut self, segment: PathSegment)

Add a PathSegment to this path.

pub fn pop(&mut self) -> Option<PathSegment>

Remove the last PathSegment from this path, if one was present.

pub fn join(&self, segment: PathSegment) -> PathSegments

Get a new path by appending a PathSegment to the current path.

pub fn iter(&self) -> impl Iterator<Item = &PathSegment> + '_

Iterate over all the PathSegments in this path.

Trait Implementations

impl Clone for PathSegments

fn clone(&self) -> PathSegments

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PathSegments

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for PathSegments

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromIterator<PathSegment> for PathSegments

fn from_iter<T: IntoIterator<Item = PathSegment>>(iter: T) -> Self

Creates a value from an iterator.

impl FromStr for PathSegments

type Err = PathSegmentError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for PathSegments

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> IntoIterator for &'a PathSegments

type Item = &'a PathSegment

The type of the elements being iterated over.

type IntoIter = Iter<'a, PathSegment>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for PathSegments

type Item = PathSegment

The type of the elements being iterated over.

type IntoIter = <Vec<PathSegment> as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl Ord for PathSegments

fn cmp(&self, other: &PathSegments) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<'a, A: AsRef<[&'a str]>> PartialEq<A> for PathSegments

fn eq(&self, other: &A) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for PathSegments

fn eq(&self, other: &PathSegments) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for PathSegments

fn partial_cmp(&self, other: &PathSegments) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl ToPathSegments for PathSegments

fn to_path_segments(&self) -> Result<PathSegments, PathSegmentError>

Convert to PathSegments.

impl Eq for PathSegments

impl StructuralPartialEq for PathSegments